5458870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 10520928

約数和(自身を除く): 5062058

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 197, 326, 394, 815, 985, 1630, 1970, 2771, 3349, 5542, 6698, 13855, 16745, 27710, 32111, 33490, 64222, 160555, 321110, 545887, 1091774, 2729435, 5458870]

約数ペア:

[(1, 5458870), (2, 2729435), (5, 1091774), (10, 545887), (17, 321110), (34, 160555), (85, 64222), (163, 33490), (170, 32111), (197, 27710), (326, 16745), (394, 13855), (815, 6698), (985, 5542), (1630, 3349), (1970, 2771)]